Table of Contents
The chainsaw chain should feel snug but still pull freely. Finally, perform a “snap” test to ensure proper saw chain tension. Simply pull the chain on the underside of the guide bar down so one or two drive links are out of the guide bar rails and release it. The chain should snap directly into position.
How much tension should be on a chainsaw chain?
A properly-tensioned chainsaw chain should still be just a little loose on the chainsaw guide bar, but the chain needs to be tight enough that you can’t pull the drive links out of the bar nose.
Can you over tighten a chainsaw chain?
This simple maintenance task is easy to perform and necessary to keep your chainsaw running safely. There is a tension screw located near the base of the bar on the chainsaw. To tighten the chain, turn it clockwise, and to loosen turn it counterclockwise. Don’t over-tighten the chain as this could cause it to break.
Can a chainsaw chain stretch too much?
It’s perfectly normal for a chainsaw chain to stretch after regular use. But, if you allow your chainsaw to become too loose, it can easily come off and pose a dangerous situation for you. A chainsaw chain stretches and loosens from tension and extreme friction. The chain will also loosen as it wears down from use.
Should a chainsaw chain move at idle?
The most probable – and easiest to fix – cause of chain rotation while the chainsaw engine idles is a poorly adjusted idle setting on the carburetor. Adjust the screw to restrict fuel delivery by turning it clockwise with a screwdriver until the chain stops turning. The saw must be running when you do this.
Why won’t my chainsaw chain tighten?
If you can’t tighten the chain, you may not be implementing the proper tightening procedure. To adjust the chain, loosen the nuts that hold the guide bar in place. Attempting to turn the tension screw without loosening the nuts first may be the reason you can’t tighten the chain.
Why does my chainsaw chain keep loosening?
Chain Not Set Properly One of the most common reasons why your chain might be coming loose is because it was not set properly. When you go through the steps to tension your chain, you need to finish those steps by setting the tension so it won’t change as you work your saw.
How long do chainsaw chains last?
The lifetime of a chainsaw chain has no fixed limit and depends on usage and maintenance. The chain should last many years; 5-6 years should be no problem. However, if the chainsaw chain is used properly and taken care of, it can last way longer.
How many times can you sharpen a chainsaw chain?
Cutters can be sharpened up to 10 times or more before the chain needs replacing. If your cutters are worn unevenly after a few sharpenings, a professional can regrind them to uniform shape. If you use the same chain for a few years, then buy a new one, the new one won’t mesh smoothly with the sprocket and bar.
How often do you need to sharpen a chainsaw?
In most cases, sharpening the chain should happen after ten times of being in use, while in other situations, you have to sharpen it after every session.
Do chainsaw chains have a master link?
Locate the master link that most manufacturers install to make removal of the chain a simple process. A visual inspection of the chain will reveal the master link due to its appearance that makes it stand out slightly from the other links.
Why does chainsaw cut in a curve?
Two main reasons will cause the chain to cut on a curve. The most common reason is from improper hand filing. If one side of the teeth is more heavily damaged, sharpening them down will make them smaller than the other side.
Why does my chainsaw dies when I give it gas?
Because your chainsaw will idle, but dies when it is revved up to full power, it means that the filter is only partially clogged; it will allow enough fuel to the engine to run on idle, but not enough to sustain full throttle. If the filter becomes clogged, not enough fuel will reach the engine for it to run properly.
How do I know if my chainsaw chain is worn out?
There are several signs that show if your chainsaw chain is worn out: The Chain Comes Off the Bar easily. There is smoke. Some teeth are missing. The chainsaw chain is chipped. A lot of rust. You cannot cut through wood as well as you would have expected. The Chainsaw Has a Shaky Performance.
When should I change my chainsaw blade?
The signs that it’s time for chainsaw chain replacement #1 – Difficulty with positioning. #2 – The chainsaw no longer pulls itself into the wood. #3 – Smoking, even when lubrication is good and chain tension is correct. #4 – Crooked cuts. #5 – Missing or damaged teeth. In Conclusion.
What causes a chain to stretch?
Another highly significant factor in chain stretch is the accumulation of dirt particles between parts of a chain. These particles form a paste with existing petrochemical lubricants, and they will cause pins, rollers, and bushings to lose material rapidly, again resulting in an overall elongation of the whole chain.
How do I know if my chainsaw chain is tight enough?
The chainsaw chain should feel snug but still pull freely. Finally, perform a “snap” test to ensure proper saw chain tension. Simply pull the chain on the underside of the guide bar down so one or two drive links are out of the guide bar rails and release it. The chain should snap directly into position.
Can I use vegetable oil instead of bar oil?
Tips for replacing chain oil with vegetable oil: Use canola oil – Canola oil is currently the most common environmentally compatible chain-and-bar lubricant. Vegetable oil is thinner – Vegetable oils have lower viscosities than the bar/chain lubricants and therefore flow more readily.
Why is my chain always loose?
Your chain might simply be too old or can stretch over time. When this occurs you need to replace it. Consider that your loose chain also may be due to operator error. Exceeding the recommended gear range for the rear derailleur on your bike may lead to a droopy chain when you ride in these gears.
